Q: Is 31,958 a Prime Number?
A: No, 31,958 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 31958 can be evenly divided by 1 2 19 29 38 58 551 841 1,102 1,682 15,979 and 31,958, with no remainder.
Since 31,958 cannot be divided by just 1 and 31,958, it is not a prime number.